A simple remedy using inexpensive ingredients cleans and restores the door seal, preventing cold air leaks and extra energy consumption
When a fridge starts to malfunction, the first thing that comes to mind is the motor or thermostat. However, the fault often lies in a much simpler detail: the door seal. This inconspicuous rubber, which seems to last forever, can accumulate greasy dirt and lose its flexibility, allowing cold air to escape without anyone noticing at first.
The result is an appliance that works harder than it should and an electricity bill that rises for no apparent reason. All because of a rubber seal that no longer fits as it used to. The good news is that there is an easy and inexpensive home remedy that allows you to restore your refrigerator’s airtight seal without having to call a technician.
The solution does not always involve a costly repair. A content creator has shared a trick on TikTok that she claims to have learned from a repair technician and that many of her followers have already tried successfully.
Direct heat
The tip is to apply direct heat to the door seal with a hairdryer. This restores the elasticity of the rubber, allowing it to mould back to the structure of the refrigerator and close properly again. It’s a quick, homemade fix that can extend the life of your appliance without the need for technical service.
Marcela explains that the heat helps the material return to its original shape, especially in the folds where small deformations occur. According to her followers, in just a few seconds the trick works and the door fits normally again, reducing cold leaks and avoiding extra expense on the electricity bill.
However, a hairdryer is not always enough. If the rubber is too damaged or has cuts, the best option is to replace it. Spare parts are inexpensive and easy to install, so in many cases, replacement is more practical and durable.
In any case, this trick has become a go-to solution for those looking for home remedies before calling a technician. It is yet another example of how small maintenance tips shared on social media can have a big impact on everyday life.
